NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

http://terrificnatu.blogspot.com server time check history

  • 2022-06-23 02:49:07 KST 0.129478
  • 2022-06-17 18:41:21 KST 0.194358
  • 2022-06-12 11:33:01 KST 0.185908
  • 2022-06-07 04:17:57 KST 0.310693
  • 2022-06-01 21:17:10 KST 0.072803
  • 2022-05-27 12:26:58 KST 0.115519
  • 2022-05-22 05:57:58 KST 0.106038
  • 2022-05-16 22:36:21 KST 0.051864
  • 2022-05-11 08:26:55 KST 0.170746
  • 2022-05-06 01:33:23 KST 0.276049
  • Average 0.1613456

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.